115406720

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 329268240

約数和(自身を除く): 213861520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 97, 104, 110, 128, 130, 143, 160, 169, 176, 194, 208, 220, 260, 286, 320, 338, 352, 388, 416, 440, 485, 520, 572, 640, 676, 704, 715, 776, 832, 845, 880, 970, 1040, 1067, 1144, 1261, 1352, 1408, 1430, 1552, 1664, 1690, 1760, 1859, 1940, 2080, 2134, 2288, 2522, 2704, 2860, 3104, 3380, 3520, 3718, 3880, 4160, 4268, 4576, 5044, 5335, 5408, 5720, 6208, 6305, 6760, 7040, 7436, 7760, 8320, 8536, 9152, 9295, 10088, 10670, 10816, 11440, 12416, 12610, 13520, 13871, 14872, 15520, 16393, 17072, 18304, 18590, 20176, 21340, 21632, 22880, 25220, 27040, 27742, 29744, 31040, 32786, 34144, 37180, 40352, 42680, 45760, 50440, 54080, 55484, 59488, 62080, 65572, 68288, 69355, 74360, 80704, 81965, 85360, 91520, 100880, 108160, 110968, 118976, 131144, 136576, 138710, 148720, 161408, 163930, 170720, 180323, 201760, 221936, 237952, 262288, 277420, 297440, 327860, 341440, 360646, 403520, 443872, 524576, 554840, 594880, 655720, 682880, 721292, 807040, 887744, 901615, 1049152, 1109680, 1189760, 1311440, 1442584, 1775488, 1803230, 2098304, 2219360, 2622880, 2885168, 3606460, 4438720, 5245760, 5770336, 7212920, 8877440, 10491520, 11540672, 14425840, 23081344, 28851680, 57703360, 115406720]

約数ペア:

[(1, 115406720), (2, 57703360), (4, 28851680), (5, 23081344), (8, 14425840), (10, 11540672), (11, 10491520), (13, 8877440), (16, 7212920), (20, 5770336), (22, 5245760), (26, 4438720), (32, 3606460), (40, 2885168), (44, 2622880), (52, 2219360), (55, 2098304), (64, 1803230), (65, 1775488), (80, 1442584), (88, 1311440), (97, 1189760), (104, 1109680), (110, 1049152), (128, 901615), (130, 887744), (143, 807040), (160, 721292), (169, 682880), (176, 655720), (194, 594880), (208, 554840), (220, 524576), (260, 443872), (286, 403520), (320, 360646), (338, 341440), (352, 327860), (388, 297440), (416, 277420), (440, 262288), (485, 237952), (520, 221936), (572, 201760), (640, 180323), (676, 170720), (704, 163930), (715, 161408), (776, 148720), (832, 138710), (845, 136576), (880, 131144), (970, 118976), (1040, 110968), (1067, 108160), (1144, 100880), (1261, 91520), (1352, 85360), (1408, 81965), (1430, 80704), (1552, 74360), (1664, 69355), (1690, 68288), (1760, 65572), (1859, 62080), (1940, 59488), (2080, 55484), (2134, 54080), (2288, 50440), (2522, 45760), (2704, 42680), (2860, 40352), (3104, 37180), (3380, 34144), (3520, 32786), (3718, 31040), (3880, 29744), (4160, 27742), (4268, 27040), (4576, 25220), (5044, 22880), (5335, 21632), (5408, 21340), (5720, 20176), (6208, 18590), (6305, 18304), (6760, 17072), (7040, 16393), (7436, 15520), (7760, 14872), (8320, 13871), (8536, 13520), (9152, 12610), (9295, 12416), (10088, 11440), (10670, 10816)]